| abstract |
PROBLEM TO BE SOLVED: To provide a novel phosphate compound containing no halogen atom, a method for producing the same, a flame retardant containing the same, and a flame-retardant resin composition containing the compound and having excellent flame retardancy and heat resistance. Offer things. The silicon-containing organic phosphoric acid compound represented by the following general formula (1): (Wherein, R 1 to R 6 each independently represent a hydrogen atom or a carbon atom And a to f each independently represent 1 to 10 alkyl groups. Represents an integer of 3, and R 7 and R 8 are each independently a carbon number of 1 to It represents a phenyl group in which 10 to 10 alkyl groups, phenyl groups or 1 to 10 carbon atoms are substituted with 1 to 3 alkyl groups. ), Its production method, and a flame retardant and a flame retardant resin composition containing the same. |